Revision b7ff0185e92a68e77da7edff38e124dfb25b079c authored by Chuck Lever on 03 January 2020, 16:57:04 UTC, committed by Anna Schumaker on 15 January 2020, 15:54:32 UTC
To safely get rid of all rpcrdma_reps from a particular connection instance, xprtrdma has to wait until each of those reps is finished being used. A rep may be backing the rq_rcv_buf of an RPC that has just completed, for example. Since it is safe to invoke rpcrdma_rep_destroy() only in the Receive completion handler, simply mark reps remaining in the rb_all_reps list after the transport is drained. These will then be deleted as rpcrdma_post_recvs pulls them off the rep free list. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
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